Setting the Effective Working Mode

To set the global effective working mode:

cobmode -s version

where version can be 32 or 64. For example, to set the global working mode to 64-bit:

cobmode -s 64

To set the local effective working mode, set the $COBMODE environment variable:

COBMODE=version
export COBMODE

where version can be 32 or 64.

If both modes are set, the local effective working mode is used.